Virginia Geology

Front

What geological process created the Blue Ridge Mountains of Virginia?

Back

Collisions of continental plates.

Front

What does the presence of many metamorphic rocks in Virginia indicate?

Back

The area has been subjected to intense heat and pressure.

Front

Which industry uses crushed stone to make concrete?

Back

Construction.

Front

What type of rock is primarily found in Virginia's caves?

Back

Limestone.

Front

In which province of Virginia would you find sand and gravel deposits?

Back

Coastal Plain.

Front

What is the primary rock type in the Blue Ridge Mountains?

Back

Granite and metamorphic rocks.

Front

What is the significance of limestone in Virginia's geology?

Back

Limestone is soluble in water, leading to the formation of caves.

Front

What are the main geological features of the Valley and Ridge province?

Back

Folded mountains and valleys.

Front

What type of rock is formed from cooling magma?

Back

Igneous rock.

Front

What is the process of sedimentary rock formation?

Back

Sediments are compacted and cemented over time.